1021516722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 2404321920

約数和(自身を除く): 1382805198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 263, 277, 342, 369, 526, 554, 738, 779, 789, 831, 1558, 1578, 1662, 2337, 2367, 2493, 4674, 4734, 4986, 4997, 5263, 7011, 9994, 10526, 10783, 11357, 14022, 14991, 15789, 21566, 22714, 29982, 31578, 32349, 34071, 44973, 47367, 64698, 68142, 72851, 89946, 94734, 97047, 102213, 145702, 194094, 204426, 204877, 215783, 218553, 409754, 431566, 437106, 614631, 647349, 655659, 1229262, 1294698, 1311318, 1384169, 1843893, 1942047, 2768338, 2986891, 3687786, 3884094, 4152507, 5973782, 8305014, 8960673, 12457521, 17921346, 24915042, 26882019, 53764038, 56750929, 113501858, 170252787, 340505574, 510758361, 1021516722]

約数ペア:

[(1, 1021516722), (2, 510758361), (3, 340505574), (6, 170252787), (9, 113501858), (18, 56750929), (19, 53764038), (38, 26882019), (41, 24915042), (57, 17921346), (82, 12457521), (114, 8960673), (123, 8305014), (171, 5973782), (246, 4152507), (263, 3884094), (277, 3687786), (342, 2986891), (369, 2768338), (526, 1942047), (554, 1843893), (738, 1384169), (779, 1311318), (789, 1294698), (831, 1229262), (1558, 655659), (1578, 647349), (1662, 614631), (2337, 437106), (2367, 431566), (2493, 409754), (4674, 218553), (4734, 215783), (4986, 204877), (4997, 204426), (5263, 194094), (7011, 145702), (9994, 102213), (10526, 97047), (10783, 94734), (11357, 89946), (14022, 72851), (14991, 68142), (15789, 64698), (21566, 47367), (22714, 44973), (29982, 34071), (31578, 32349)]